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IbmCVE-2020-4592

HistoryNov 18, 2020 - 6:15 p.m.

CVE-2020-4592

2020-11-1818:15:12

ibm

web.nvd.nist.gov

ibm

appliance

9.1.cd

authenticated user

data corruption

nvd

cve-2020-4592

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:S/C:N/I:P/A:N

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

AI Score

6.4

Confidence

High

EPSS

0.001

Percentile

19.6%

JSON

IBM MQ Appliance 9.1.CD and LTS could allow an authenticated user, under nondefault configuration to cause a data corruption attack due to an error when using segmented messages.

Affected configurations

Nvd

Vulners

Node

ibmmq_applianceMatch9.1.0.0continuous_delivery

ibmmq_applianceMatch9.1.0.0lts

VendorProductVersionCPE
ibmmq_appliance9.1.0.0cpe:2.3:a:ibm:mq_appliance:9.1.0.0:*:*:*:continuous_delivery:*:*:*
ibmmq_appliance9.1.0.0cpe:2.3:a:ibm:mq_appliance:9.1.0.0:*:*:*:lts:*:*:*

Vendor	Product	Version	CPE
ibm	mq_appliance	9.1.0.0	cpe:2.3:a:ibm:mq_appliance:9.1.0.0::::continuous_delivery:::
ibm	mq_appliance	9.1.0.0	cpe:2.3:a:ibm:mq_appliance:9.1.0.0::::lts:::

CNA Affected

[
  {
    "product": "MQ Appliance",
    "vendor": "IBM",
    "versions": [
      {
        "status": "affected",
        "version": "9.1.LTS"
      },
      {
        "status": "affected",
        "version": "9.1.CD"
      }
    ]
  }
]

References

exchange.xforce.ibmcloud.com/vulnerabilities/184755

www.ibm.com/support/pages/node/6359019

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:S/C:N/I:P/A:N

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

AI Score

6.4

Confidence

High

EPSS

0.001

Percentile

19.6%

JSON

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